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| author |   guenther <guenther@openbsd.org> | 2012-07-08 08:13:20 +0000 |
|---|---|---|
| committer | guenther <guenther@openbsd.org> | 2012-07-08 08:13:20 +0000 |
| commit | 745b90751bf3d736e2c83b28a9253989150ab189 (patch) | |
| tree | dc0c7b656a3d155e8d1461e5fc80bb86adfb8d61 | |
| parent | fix ajacoutot's whining (i wish...) (diff) | |
| download | wireguard-openbsd-745b90751bf3d736e2c83b28a9253989150ab189.tar.xz wireguard-openbsd-745b90751bf3d736e2c83b28a9253989150ab189.zip | |
Document ${var[@]} and ${var[*]}
ok espie@
| -rw-r--r-- | bin/ksh/ksh.1 | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/bin/ksh/ksh.1 b/bin/ksh/ksh.1 index 1937559f12c..41124bd2a42 100644 --- a/bin/ksh/ksh.1 +++ b/bin/ksh/ksh.1 @@ -1,8 +1,8 @@ -.\" $OpenBSD: ksh.1,v 1.143 2012/06/19 16:41:00 jmc Exp $ +.\" $OpenBSD: ksh.1,v 1.144 2012/07/08 08:13:20 guenther Exp $ .\" .\" Public Domain .\" -.Dd $Mdocdate: June 19 2012 $ +.Dd $Mdocdate: July 8 2012 $ .Dt KSH 1 .Os .Sh NAME @@ -1050,6 +1050,18 @@ or where .Ar name is a parameter name. +If +.Ar expr +is a literal +.Ql @ +then the named array is expanded using the same quoting rules as +.Ql $@ , +while if +.Ar expr +is a literal +.Ql * +then the named array is expanded using the same quoting rules as +.Ql $* . If substitution is performed on a parameter (or an array parameter element) that is not set, a null string is substituted unless the |